US7942921B2 - Removable stent - Google Patents
Removable stent Download PDFInfo
- Publication number
- US7942921B2 US7942921B2 US10/573,948 US57394804A US7942921B2 US 7942921 B2 US7942921 B2 US 7942921B2 US 57394804 A US57394804 A US 57394804A US 7942921 B2 US7942921 B2 US 7942921B2
- Authority
- US
- United States
- Prior art keywords
- stent
- support frame
- thread
- tubular support
- deflection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2002/828—Means for connecting a plurality of stents allowing flexibility of the whole structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/91533—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/9155—Adjacent bands being connected to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
- A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
Abstract
Description
-
- 1—stent
- 2—support frame
- 3—annular segment
- 4—annular segment
- 5—annular segment
- 6—strut
- 7—strut
- 8—connector strut
- 8′—connector strut
- 9—longitudinal section
- 10—strut section
- 11—thread
- 12—thread end
- 13—thread end
- 14—deflection
- 15—deflection element
- 16—deflection element
- 17—connector
- 18—transitional area
- 19—deflection element
- 20—deflection element
- 21—transitional area
- 22—deflection element
- 23—deflection element
- 24—transitional area
- 25—transitional area
- 26—deflection element
- 27—deflection element
- 28—guide element
- L—longitudinal axis of stent
- A—interval
- M—middle of stent
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/573,948 US7942921B2 (en) | 2003-09-30 | 2004-09-29 | Removable stent |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50728203P | 2003-09-30 | 2003-09-30 | |
PCT/US2004/031886 WO2005032411A2 (en) | 2003-09-30 | 2004-09-29 | Removable stent |
US10/573,948 US7942921B2 (en) | 2003-09-30 | 2004-09-29 | Removable stent |
Publications (2)
Publication Number | Publication Date |
---|---|
US20070233230A1 US20070233230A1 (en) | 2007-10-04 |
US7942921B2 true US7942921B2 (en) | 2011-05-17 |
Family
ID=34421605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/573,948 Active 2026-05-30 US7942921B2 (en) | 2003-09-30 | 2004-09-29 | Removable stent |
Country Status (8)
Country | Link |
---|---|
US (1) | US7942921B2 (en) |
EP (1) | EP1673034B1 (en) |
JP (1) | JP2007507301A (en) |
AT (1) | ATE433730T1 (en) |
AU (1) | AU2004277968B2 (en) |
CA (1) | CA2539931A1 (en) |
DE (1) | DE602004021613D1 (en) |
WO (1) | WO2005032411A2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070233223A1 (en) * | 2006-04-04 | 2007-10-04 | Mikolaj Styrc | Device for treating a blood circulation canal and process for preparing this device |
US20110125252A1 (en) * | 2006-10-16 | 2011-05-26 | Robert William Goddard | System and method for positioning a stent graft |
US9700401B2 (en) | 2013-09-12 | 2017-07-11 | Boston Scientific Scimed, Inc. | Stent with anti-migration connectors |
US10117763B2 (en) | 2014-03-18 | 2018-11-06 | Boston Scientific Scimed, Inc. | Reduced granulation and inflammation stent design |
US10130498B2 (en) | 2014-10-22 | 2018-11-20 | Boston Scientific Scimed, Inc. | Stent with flexible hinge |
US10219921B2 (en) | 2014-10-02 | 2019-03-05 | Boston Scientific Scimed, Inc. | Controlled ingrowth feature for antimigration |
US10898354B2 (en) | 2014-11-06 | 2021-01-26 | Boston Scientific Scimed, Inc. | Tracheal stent |
US20220096252A1 (en) * | 2019-05-20 | 2022-03-31 | Seshadri Raju | Modified Z Stents for Iliac Vein Stenting |
US11759341B2 (en) | 2020-01-13 | 2023-09-19 | Boston Scientific Scimed, Inc. | Anti-migration stent |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7942921B2 (en) | 2003-09-30 | 2011-05-17 | Merit Medical Systems, Inc. | Removable stent |
DE602005026162D1 (en) * | 2004-10-25 | 2011-03-10 | Merit Medical Systems Inc | TOOLS TO REMOVE AND DISASSEMBLE A STENT |
US8080053B2 (en) * | 2006-08-01 | 2011-12-20 | Merit Medical Systems, Inc. | Stent, stent removal and repositioning device, and associated methods |
DE102007025921A1 (en) * | 2007-06-02 | 2008-12-04 | Biotronik Vi Patent Ag | Medical implant, in particular stent |
JP5432912B2 (en) * | 2008-09-30 | 2014-03-05 | テルモ株式会社 | Stent delivery system |
US10285798B2 (en) * | 2011-06-03 | 2019-05-14 | Merit Medical Systems, Inc. | Esophageal stent |
US8986368B2 (en) | 2011-10-31 | 2015-03-24 | Merit Medical Systems, Inc. | Esophageal stent with valve |
US8968384B2 (en) * | 2012-04-27 | 2015-03-03 | Medtronic Vascular, Inc. | Circumferentially constraining sutures for a stent-graft |
RU2521835C2 (en) * | 2012-10-18 | 2014-07-10 | Заза Александрович Кавтеладзе | Device for installation of coated stent into carotid artery |
WO2020068477A1 (en) | 2018-09-24 | 2020-04-02 | Boston Scientific Scimed, Inc. | Repositionable and removable stents |
JP2022028088A (en) * | 2018-12-12 | 2022-02-15 | 住友電気工業株式会社 | Stent and manufacturing method of stent |
Citations (38)
Publication number | Priority date | Publication date | Assignee | Title |
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US5035706A (en) * | 1989-10-17 | 1991-07-30 | Cook Incorporated | Percutaneous stent and method for retrieval thereof |
US5156609A (en) | 1989-12-26 | 1992-10-20 | Nakao Naomi L | Endoscopic stapling device and method |
EP0701800A1 (en) | 1994-09-15 | 1996-03-20 | C.R. Bard, Inc. | Method and apparatus for recapture of hooked endoprosthesis |
US5507771A (en) * | 1992-06-15 | 1996-04-16 | Cook Incorporated | Stent assembly |
US5749921A (en) | 1996-02-20 | 1998-05-12 | Medtronic, Inc. | Apparatus and methods for compression of endoluminal prostheses |
US5776186A (en) | 1995-07-19 | 1998-07-07 | Endotex Interventional Systems, Inc. | Adjustable and retrievable graft and graft delivery system for stent-graft system and methods of implantation |
EP0857471A2 (en) | 1997-02-04 | 1998-08-12 | Solco Surgical Instruments Co., Ltd. | Stent for expanding body's lumen |
JPH1157022A (en) | 1997-08-21 | 1999-03-02 | Toshio Saeki | Intravascular indweller and insertion catheter |
US5897589A (en) | 1996-07-10 | 1999-04-27 | B.Braun Celsa | Endoluminal medical implant |
US5941895A (en) | 1996-09-04 | 1999-08-24 | Hemodynamics, Inc. | Cardiovascular stent and retrieval apparatus |
US6090129A (en) | 1996-06-11 | 2000-07-18 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for endoscope |
US6165209A (en) | 1997-12-15 | 2000-12-26 | Prolifix Medical, Inc. | Vascular stent for reduction of restenosis |
US6187016B1 (en) | 1999-09-14 | 2001-02-13 | Daniel G. Hedges | Stent retrieval device |
US6361540B1 (en) | 2000-04-06 | 2002-03-26 | Michael W. L. Gauderer | Apparatus for removal of esophageal coins and similarly shaped objects |
US20020040236A1 (en) | 1994-09-08 | 2002-04-04 | Gore Enterprise Holdings, Inc. | Procedures for introducing stents and stent-grafts |
US6375676B1 (en) * | 1999-05-17 | 2002-04-23 | Advanced Cardiovascular Systems, Inc. | Self-expanding stent with enhanced delivery precision and stent delivery system |
US20020058986A1 (en) * | 2000-11-16 | 2002-05-16 | Landau George D. | Stent graft with branch leg |
US20020143387A1 (en) | 2001-03-27 | 2002-10-03 | Soetikno Roy M. | Stent repositioning and removal |
WO2002083037A1 (en) | 2001-04-18 | 2002-10-24 | Alveolus, Inc. | Removable, essentially cylindrical implants |
US20020188344A1 (en) * | 2001-06-01 | 2002-12-12 | American Medical Systems | Retrievable stent and method of use thereof |
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WO2003096935A1 (en) | 2002-05-16 | 2003-11-27 | Cook Incorporated | Flexible barb for anchoring a prosthesis |
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US6699277B1 (en) | 2000-03-09 | 2004-03-02 | Diseno Y Desarrollo Medica, S.A. De C.V. | Stent with cover connectors |
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DE10335948B3 (en) | 2003-08-04 | 2005-02-03 | Qualimed Innovative Medizinprodukte Gmbh | Stent for medical applications comprises a tubular support structure made from joined ring segments and twisted by a thread with ends guided into the support structure via a deviating unit and coupled by a connector |
US20050119722A1 (en) * | 2003-09-12 | 2005-06-02 | Mikolaj Styrc | Device for treating a blood vessel and a method of preparing the device |
WO2005079705A1 (en) | 2004-02-11 | 2005-09-01 | Laboratoires Perouse | Tubular prosthesis |
US7175652B2 (en) | 2002-08-20 | 2007-02-13 | Cook Incorporated | Stent graft with improved proximal end |
US20070233230A1 (en) | 2003-09-30 | 2007-10-04 | Thomas Nissl | Removable Stent |
US20070276463A1 (en) | 2003-09-30 | 2007-11-29 | Thomas Nissl | Removable Stent |
US20080033528A1 (en) | 2006-08-01 | 2008-02-07 | Alveolus, Inc. | Stent, stent removal and repositioning device, and associated methods |
US20080140181A1 (en) | 2004-10-25 | 2008-06-12 | Reynolds Jason M | Stent Removal and Repositioning Aid and Associated Method |
-
2004
- 2004-09-29 US US10/573,948 patent/US7942921B2/en active Active
- 2004-09-29 WO PCT/US2004/031886 patent/WO2005032411A2/en active Application Filing
- 2004-09-29 AU AU2004277968A patent/AU2004277968B2/en not_active Ceased
- 2004-09-29 CA CA002539931A patent/CA2539931A1/en not_active Abandoned
- 2004-09-29 DE DE602004021613T patent/DE602004021613D1/en active Active
- 2004-09-29 AT AT04789198T patent/ATE433730T1/en not_active IP Right Cessation
- 2004-09-29 JP JP2006534040A patent/JP2007507301A/en active Pending
- 2004-09-29 EP EP04789198A patent/EP1673034B1/en active Active
Patent Citations (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035706A (en) * | 1989-10-17 | 1991-07-30 | Cook Incorporated | Percutaneous stent and method for retrieval thereof |
US5156609A (en) | 1989-12-26 | 1992-10-20 | Nakao Naomi L | Endoscopic stapling device and method |
US5507771A (en) * | 1992-06-15 | 1996-04-16 | Cook Incorporated | Stent assembly |
US20020040236A1 (en) | 1994-09-08 | 2002-04-04 | Gore Enterprise Holdings, Inc. | Procedures for introducing stents and stent-grafts |
EP0701800A1 (en) | 1994-09-15 | 1996-03-20 | C.R. Bard, Inc. | Method and apparatus for recapture of hooked endoprosthesis |
US5776186A (en) | 1995-07-19 | 1998-07-07 | Endotex Interventional Systems, Inc. | Adjustable and retrievable graft and graft delivery system for stent-graft system and methods of implantation |
US5749921A (en) | 1996-02-20 | 1998-05-12 | Medtronic, Inc. | Apparatus and methods for compression of endoluminal prostheses |
US6090129A (en) | 1996-06-11 | 2000-07-18 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for endoscope |
US5897589A (en) | 1996-07-10 | 1999-04-27 | B.Braun Celsa | Endoluminal medical implant |
US5941895A (en) | 1996-09-04 | 1999-08-24 | Hemodynamics, Inc. | Cardiovascular stent and retrieval apparatus |
US6241757B1 (en) | 1997-02-04 | 2001-06-05 | Solco Surgical Instrument Co., Ltd. | Stent for expanding body's lumen |
EP0857471A2 (en) | 1997-02-04 | 1998-08-12 | Solco Surgical Instruments Co., Ltd. | Stent for expanding body's lumen |
JPH1157022A (en) | 1997-08-21 | 1999-03-02 | Toshio Saeki | Intravascular indweller and insertion catheter |
US6165209A (en) | 1997-12-15 | 2000-12-26 | Prolifix Medical, Inc. | Vascular stent for reduction of restenosis |
US20030149475A1 (en) | 1999-02-01 | 2003-08-07 | Hideki Hyodoh | Methods for creating woven devices |
US6375676B1 (en) * | 1999-05-17 | 2002-04-23 | Advanced Cardiovascular Systems, Inc. | Self-expanding stent with enhanced delivery precision and stent delivery system |
US6187016B1 (en) | 1999-09-14 | 2001-02-13 | Daniel G. Hedges | Stent retrieval device |
US20040049262A1 (en) * | 2000-01-31 | 2004-03-11 | Obermiller Joseph F. | Stent valves and uses of same |
US6699277B1 (en) | 2000-03-09 | 2004-03-02 | Diseno Y Desarrollo Medica, S.A. De C.V. | Stent with cover connectors |
US6361540B1 (en) | 2000-04-06 | 2002-03-26 | Michael W. L. Gauderer | Apparatus for removal of esophageal coins and similarly shaped objects |
US20020058986A1 (en) * | 2000-11-16 | 2002-05-16 | Landau George D. | Stent graft with branch leg |
US6679893B1 (en) | 2000-11-16 | 2004-01-20 | Chestnut Medical Technologies, Inc. | Grasping device and method of use |
US6802846B2 (en) | 2001-02-12 | 2004-10-12 | Ams Research Corporation | Foreign body retrieval device and method |
US20020143387A1 (en) | 2001-03-27 | 2002-10-03 | Soetikno Roy M. | Stent repositioning and removal |
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US20220096252A1 (en) * | 2019-05-20 | 2022-03-31 | Seshadri Raju | Modified Z Stents for Iliac Vein Stenting |
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Also Published As
Publication number | Publication date |
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AU2004277968B2 (en) | 2008-10-09 |
EP1673034B1 (en) | 2009-06-17 |
WO2005032411A2 (en) | 2005-04-14 |
EP1673034A2 (en) | 2006-06-28 |
EP1673034A4 (en) | 2007-05-30 |
JP2007507301A (en) | 2007-03-29 |
DE602004021613D1 (en) | 2009-07-30 |
ATE433730T1 (en) | 2009-07-15 |
AU2004277968A1 (en) | 2005-04-14 |
CA2539931A1 (en) | 2005-04-14 |
US20070233230A1 (en) | 2007-10-04 |
WO2005032411A3 (en) | 2005-07-07 |
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